液氮 yèdàn liquid nitrogen Definitions Defs Origin Strokes Stroke Words Sentences Sents 液氮 yèdàn liquid nitrogen Nitrogen in a liquid state, commonly used as a refrigerant Frequency Movie subtitles 1.04 per million appears in 0% of films Sources Frequency data SUBTLEX-CH
液氮 yèdàn liquid nitrogen Nitrogen in a liquid state, commonly used as a refrigerant Frequency Movie subtitles 1.04 per million appears in 0% of films Sources Frequency data SUBTLEX-CH
